Cpu Fan True Value Table); System Memory - Acer Aspire 4339 Service Manual

CPU Fan True Value Table)

Temperature (°C)
Fan on = 45°C; Fan Off = 42°C
Fan on = 50°C; Fan Off = 48°C
Fan on = 58°C; Fan Off = 56°C
Fan on = 63°C; Fan Off = 61°C
Fan on = 82°C; Fan Off = 80°C
Fan on = 92°C; Fan Off = 85°C
Throttling 50%: On =95°C; Off=90°C
OS Shut down: 100°C
H/W Shut down: 105°C

System Memory

Item
Memory controller
Memory size
DIMM socket number
Supports memory size per
socket
Supports maximum memory size
Supports DIMM type
Supports DIMM Speed
Support DIMM voltage
Supports DIMM package
1-26
Fan Speed (RPM)
2350
2800
3100
3500
3850
5V
Built in at CPU
DDRIII 800/1066 1 GB(128 Meg x 64) and 2 GB(256 Meg
x 64)
2 sockets
1 GB
4 GB per socket
SDRAM memory interface design
Note: Processor supports up to 1066 Mhz only
800/1066 SODIMM
1.5V
Standard 204P
Hardware Specifications and Configurations
SPL Spec (dBA)
N/A
Specification
28
31
34
37
40